Volumetric Doser(Powder)

Volumetric Doser(Powder)

Suitable for automatic proportioning and mixing of new materials, secondary materials,color master batches or additive materials;.

Working principle:

Doser (powder)adopts screw metering feeding, it is used for measuring the proportion of pigment or fine granular sand according to volume mode :Assum that for every turn of the screw ,quantity C is added to the masterbatch. When the screw speed is N, the amount of masterbatch is n*C; Volumetric doser(powder), when changing the type of masterbatch raw material each time , it is necessary to test the amount of materbatch C in each turn of the screw; Doser (powder) is eqquipped with forced mixing blade to prevent the bridge caused by poor fluidity of pigment, and the twin screw feeding has screw self-cleaning function ,Doeser control adopts 7” color touch screen +PLC control mode,human-machine interaction is convenient ,interface straightforward and clear, and have communication interface preset which is convenient for data integration;

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Advantage

Modular assembly structure,key structural parts are made of stainless precision casting

User Friendly HMI

Adopt PLC control and 7'' touch screen display which is user-friendly design;

Quick disassembling

Modular assembly structure,key structural parts are made of stainless precision casting; No need tools to disassemble and easy to clean, it can achieve change color within 1 minute;

High precision

Adopt gravimetric continuous metering method, gravity closed loop control,precision is accurate;

Automatic stop alarm device

Detection of color master bach blocking and overload ,automatic shutdown for protection and alarm; Can be used for continuous plastic extruder and intermittent injection molding machine to add the color masterbatch;

Configure a variety of toners

Can be fiexibly configured to add 1-3 color masterbatch at the same time;

Equipped with 485 communication function.

User Friendly HMI

Adopt PLC control and 7'' touch screen display which is user-friendly design;

Quick disassembling

Modular assembly structure,key structural parts are made of stainless precision casting; No need tools to disassemble and easy to clean, it can achieve change color within 1 minute;

High precision

Adopt gravimetric continuous metering method, gravity closed loop control,precision is accurate;

Automatic stop alarm device

Detection of color master bach blocking and overload ,automatic shutdown for protection and alarm; Can be used for continuous plastic extruder and intermittent injection molding machine to add the color masterbatch;

Configure a variety of toners

Can be fiexibly configured to add 1-3 color masterbatch at the same time;

Equipped with 485 communication function.

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